When I was little I thought the song I Want Candy by Aaron Carter meant that he wanted candy, to eat. And since i couldn't understand what he was rapping i thought he was singing about different kind of candies.
A childhood belief about misheard lyrics

others believed things like this
- I thought that the barber sign meant candy because I thought it looked like a candy cane.Anon
- I thought if you took some candy and buried in the yard, you would grow a candy tree.Anon
- In the song "Let's get it on", I seriously thought they were saying "candy on Crome". — Kate P
- The buckinghams song "kind of a drag", i always thought they were singing, "Canada Dry"— bobbybobby
- When I was 10, I thought that nausea was called Lack-O-Candy Disease. My mom made it up— Teddybearhaha
- I used to think that cotton candy was made from actual cotton so I never wanted to try itAnon